| 1 5' 3' | 2 5' 3' | 3 5' 3' |
...gctcggttgcttgcacccaaaattgagtccgcattgctctggacttaaagccggtcgaaaatctgtctcttctgattagatggttgcgatgcaattgcagGCTTACATGTTCACATTCGATACGGTCCATGGCCAGAAGCTCGCCAAGTCTGATATCTATGCACAGGATTCGCACACGCTTTCTTTTGCCGGCAAGAAGG
| species | Physcomitrella patens |
| transcript | PP1S9_47V6.3 |
| intron # | 1 |
| splice site | 3' |
| intron type | U2 |
EST: AGTGAACCTTTGTGTCTTCCAAGCAACTTTCGCGGGGCCGATTCTTCGAG GCTTACATGTTCACATTCGATACGGTCCATGGCCAGAAGCTCGCCAAGTCT
genomic: AGTGAACCTTTGTGTCTTCCAAGCAACTTTCGCGGGGTCGATTCTTCGAGgtgagtgttg ... gcaattgcagGCTTACATGTTCACATTCGATACGGTCCATGGCCAGAAGCTCGCCAAGTCT
taaagccggtcgaaaatctgtctcttctgattagatggttgcgatgcaattgcagGCTTACATGTTCACATTCGATACGGTCCATGGCCAGAAGCTCGCCAAGTCTGATATCTATGCACAGGATTCGCACACGCTTTCTTTTGCCGGCAAGAAGG
ttctgat putative branch site (score: 2)
aaaatct TA-rich tract
| atgc | intron | ATGC | exonic elements by Pertea et al. |
| ATGC | exon | atgc | putative intronic elements |
| ATGC | putative exonic elements identified for retained introns |
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 ---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------| gctcggttgcttgcacccaaaattgagtccgcattgctctggacttaaagccggtcgaaaatctgtctcttctgattagatggttgcgatgcaattgcagGCTTACATGTTCACATTCGATACGGTCCATGGCCAGAAGCTCGCCAAGTCTGATATCTATGCACAGGATTCGCACACGCTTTCTTTTGCCGGCAAGAAGG
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - GCAAGA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - AAGAAG